ČSN ETSI EN 301 025 V2.1.1   (875090) Radiotelefonní zařízení VHF pro obecnou komunikaci a přidružená zařízení třídy ˝D˝ s digitálním selektivním voláním (DSC) - Harmonizovaná norma pokrývající základní požadavky článku 3.2 a 3.3(g) Směrnice 2014/53/EU

Anotace textu normy ČSN ETSI EN 301 025 V2.1.1   (875090)

The present document covers the minimum requirements for general communication for shipborne fixed installations using a VHF radiotelephone operating in certain frequency bands allocated to the maritime mobile service using either 25 kHz or 25 kHz and 12,5 kHz channels and associated equipment for DSC - class D.

These requirements include the relevant provisions of the ITU Radio Regulations, appendix 18 [1], Recommendations ITU R M.493 13 [3] (where class D is defined), M.825-3 [i.4] and incorporate the relevant guidelines of the IMO as detailed in IMO Circular MSC/Circ-803 [i.1].

The present document also specifies technical characteristics, methods of measurement and required test results.

The present document contains requirements to demonstrate that ´... Radio equipment shall be so constructed that it both effectively uses and supports the efficient use of radio spectrum in order to avoid harmful interference´ [i.3] and that ´....radio equipment supports certain features ensuring access to emergency services´ [i.3].

In addition to the present document, other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the Directive 2014/53/EU [i.3] may apply to equipment within the scope of the present document.